15750748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2999}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 29988000

約数和(自身を除く): 14237252

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 2999, 5252, 5998, 11996, 38987, 77974, 155948, 302899, 605798, 1211596, 3937687, 7875374, 15750748]

約数ペア:

[(1, 15750748), (2, 7875374), (4, 3937687), (13, 1211596), (26, 605798), (52, 302899), (101, 155948), (202, 77974), (404, 38987), (1313, 11996), (2626, 5998), (2999, 5252)]